10 New Features For Apple's iOS 6

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Another long-awaited improvement: FaceTime is no longer limited to just Wi-Fi networks. Now you can make video calls over 3G cellular networks (but only if you have an iPhone 4S and/or a third-generation iPad). The FaceTime update will also integrate users' phone numbers with their Apple IDs, allowing them to answer either their phone or their FaceTime app depending on the device they're using.